系统仿真学报 ›› 2017, Vol. 29 ›› Issue (11): 2608-2617.doi: 10.16182/j.issn1004731x.joss.201711002

• 综述 • 上一篇    下一篇

异常轨迹数据预警与预测关键技术综述

仇功达1, 何明1,2, 杨杰3, 曹玉婷1, 孙继红1,4   

  1. 1.中国人民解放军陆军工程大学指挥控制工程学院,南京 210002;
    2.军事科学院系统工程研究院网络信息研究所,北京 100071;
    3.江苏省公安厅科技信息化处,南京 210007;
    4.南京市明基医院,南京 210004
  • 收稿日期:2017-02-04 发布日期:2020-06-05
  • 作者简介:仇功达 1(1992-),男,浙江余姚,硕士,研究方向为时空轨迹数据挖掘、公共安全。
  • 基金资助:
    江苏省自然科学基金(BK20150721,BK20161469),江苏省科技基础设施建设计划(BM2014391),江苏省重点研发计划(BE2015728,BE2016904),国家重点研发计划(2016YFC0800606),中国博士后基金(2015M582786,2016T91017)

Key Technologies of Precaution and Prediction of Abnormal Spatial-Temporal Trajectory: A Review of Recent Advances

Qiu Gongda1, He Ming1,2, Yang Jie3, Cao Yuting1, Sun Jihong1,4   

  1. 1. College of Command and Control Engineering, The Army Engineering University of PLA,Nanjing 210002, China;
    2. Institute of network information, Academy of Systems Engineering, Academy of Military Sciences, Beijing 100071, China;
    3. Science and Technology Information Office, Public Security Bureau of Jiangsu Province, Nanjing 210007, China;
    4. Nanjing BenQ hospital, Nanjing 210004, China
  • Received:2017-02-04 Published:2020-06-05

摘要: 重大突发事件的事后处置已经愈加无法满足当前社会的迫切需求,急于需要向事前异常行为的预警预测转型。传感器网络与定位技术的快速发展与普及,为时空轨迹数据挖掘奠定了基础。围绕异常轨迹预警预测挖掘这一核心目的,对异常轨迹聚类识别与轨迹预测的国内外研究现状和进展进行了理论梳理、剖析,综述了相关算法在城市异常轨迹数据预警预测中的应用,指出了所面临的挑战和进一步的发展方向,为该领域的进一步研究提供参考。

关键词: 时空轨迹, 异常行为, 聚类, 预测

Abstract: The ex-post disposition of a major incident, which is expected to transform into prediction and precaution of abnormal behavior, is increasingly unable to meet the urgent needs of the society.Therapid development and popularization of sensor network and positioning technology lay the foundation for mining spatial-temporal trajectory data. With the key objective of prediction and precaution of abnormal trajectory based on big data mining, the future research directions and prospects on trajectory clustering and recognitionareanalyzed, discussed and elaboratedinthis paper.Temporal trajectory prediction applied in prediction and precaution of abnormal spatial-temporal trajectory is also presented, providing a reference for further research on this field.

Key words: spatial-temporal trajectory, abnormal behavior, clustering, prediction

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